On 01/12/2018 05:05 PM, Karthikeyan Ramasubramanian wrote: > Generic Interface (GENI) firmware based Qualcomm Universal Peripheral (QUP) > Wrapper is a next generation programmable module for supporting a wide > range of serial interfaces like UART, SPI, I2C, I3C, etc. A single QUP > module can provide upto 8 Serial Interfaces using its internal Serial > Engines (SE). The protocol supported by each interface is determined by > the firmware loaded to the Serial Engine. > > This patch series introduces GENI SE Driver to manage the GENI based QUP > Wrapper and the common aspects of all SEs inside the QUP Wrapper. This > patch series also introduces the UART and I2C Controller drivers to > drive the SEs that are programmed with the respective protocols. Hi, Will there be follow-up drivers for SPI, I3C, etc.? Thanks. > [v2] > * Updated device tree bindings to describe the hardware > * Updated SE DT node as child node of QUP Wrapper DT node > * Moved common AHB clocks to QUP Wrapper DT node > * Use the standard "clock-frequency" I2C property > * Update compatible field in UART Controller to reflect hardware manual > * Addressed other device tree binding specific comments from Rob Herring > > Karthikeyan Ramasubramanian (7): > qcom-geni-se: Add QCOM GENI SE Driver summary > dt-bindings: soc: qcom: Add device tree binding for GENI SE > soc: qcom: Add GENI based QUP Wrapper driver > dt-bindings: i2c: Add device tree bindings for GENI I2C Controller > i2c: i2c-qcom-geni: Add bus driver for the Qualcomm GENI I2C > controller > dt-bindings: serial: Add bindings for GENI based UART Controller > tty: serial: msm_geni_serial: Add serial driver support for GENI based > QUP > > .../devicetree/bindings/i2c/i2c-qcom-geni.txt | 35 + > .../devicetree/bindings/serial/qcom,geni-uart.txt | 29 + > .../devicetree/bindings/soc/qcom/qcom,geni-se.txt | 66 + > Documentation/qcom-geni-se.txt | 56 + > drivers/i2c/busses/Kconfig | 10 + > drivers/i2c/busses/Makefile | 1 + > drivers/i2c/busses/i2c-qcom-geni.c | 656 +++++++++ > drivers/soc/qcom/Kconfig | 8 + > drivers/soc/qcom/Makefile | 1 + > drivers/soc/qcom/qcom-geni-se.c | 1016 ++++++++++++++ > drivers/tty/serial/Kconfig | 10 + > drivers/tty/serial/Makefile | 1 + > drivers/tty/serial/qcom_geni_serial.c | 1414 ++++++++++++++++++++ > include/linux/qcom-geni-se.h | 807 +++++++++++ > 14 files changed, 4110 insertions(+) > create mode 100644 Documentation/devicetree/bindings/i2c/i2c-qcom-geni.txt > create mode 100644 Documentation/devicetree/bindings/serial/qcom,geni-uart.txt > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt > create mode 100644 Documentation/qcom-geni-se.txt > create mode 100644 drivers/i2c/busses/i2c-qcom-geni.c > create mode 100644 drivers/soc/qcom/qcom-geni-se.c > create mode 100644 drivers/tty/serial/qcom_geni_serial.c > create mode 100644 include/linux/qcom-geni-se.h > -- ~Randy
